Answer:
C. 
Step-by-step explanation:
Let be the parametric equations
and
, we need to clear
and eliminate it afterwards to obtain a function of the form
:


(1)


(2)
By (1) and (2):



Hence, the correct answer is C.
Answer: It has congruent segments and angles, and both parallel and perpendicular lines.
Step-by-step explanation:
It may have special shapes depending on what the seat and back look like.
If it is a square seat and back then it has some special shapes for sure, like a rectangle.
Hope this helps!
The answer is: " 1 " .
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Explanation:
_____________________________
7⁶ * 7⁻⁶ = 7⁽⁶⁺⁽⁻⁶⁾⁾ = 7⁽⁶⁻⁶⁾ = 7⁰ = 1 . The answer is: "1" .
__________________________________________
Note the following properties of exponents:
__________________________________________
1) xᵃ * xᵇ = x⁽ᵃ⁺ᵇ⁾ ;
2) x⁰ = 1 ; (x ≠ 0) ;
__________________________________________
Answer:
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C kinetic energy. As it loses potential energy, it gain kinetic energy